Electric Coin Cell Crimping Machine Battery Sealing Press

Product Overview

This electric coin cell crimping machine is designed for controlled sealing and forming of coin cells during laboratory battery material research. Its motorized drive reduces manual effort while delivering stable, adjustable sealing pressure for repeatable cell assembly. A large lead screw supports high torque, and the flexible pressure buffering mechanism helps distribute forming force evenly across the sealing operation.

The equipment is intended for coin cell preparation, capacitor research sealing, and small-batch factory trial production. With interchangeable tooling, it can also support dry powder pressing, wet powder pressing, forming, and riveting operations. Standard tooling is configured for the 20 series coin cell range, while optional tooling supports other sizes such as 2450 and 2430.

A compact steel structure, digital pressure setting, and vibration-free electric operation provide a practical solution for demanding research environments. The unit is suitable for laboratory workstations and can pass through a 360 mm glovebox transfer chamber when the chamber is unobstructed by components such as a slide plate.

Key Features

• Electric Drive for Low-Effort Operation: Motorized sealing reduces the physical effort required from the operator and provides consistent forming movement during repeated laboratory workflows.

• High-Torque Large Lead Screw: The large lead screw is engineered to withstand substantial torque, supporting stable operation when applying high sealing loads to coin cell assemblies.

• Flexible Pressure Buffering: A flexible pressure buffer helps equalize forming force during sealing, supporting uniform deformation and more consistent finished cell geometry.

• Digital Pressure Control: Sealing pressure can be entered digitally and displayed during operation. The system supports a maximum sealing pressure of 1000 kg, allowing users to establish repeatable process settings.

• HIM Touchscreen Interface: The HIM touchscreen enables straightforward parameter setting and provides a high level of automatic operation for routine sealing tasks.

• Vibration-Free Sealing Motion: Electric actuation avoids the vibration associated with less controlled manual operations, helping protect cell components during closure and reducing the risk of liquid leakage.

• Precision Interchangeable Tooling: Precision die design supports accurate, reliable, and firm sealing. The standard die handles CR20 series cells, while optional dies can be installed for additional formats.

• Rigid Steel Construction: The robust steel structure supports stable and safe use in laboratory and small-batch production environments where repeatability and mechanical durability are important.

• Compact Laboratory Format: Measuring 270 mm by 185 mm by 570 mm, the equipment occupies limited bench space and is convenient to operate, maintain, and position near other cell fabrication equipment.

Applications

Technical Specifications

The standard tooling is configured for the 20 series coin cell family, including CR2016, CR2025, and CR2032 formats. When a different cell size is required, optional tooling can be selected for formats such as 2450 and 2430. The interchangeable design also allows the same equipment platform to be adapted for additional pressing, forming, and riveting tasks when the appropriate dies are installed.

The sealing pressure is a central process variable for coin cell preparation. This unit allows the operator to enter the required pressure digitally and view the set pressure through the control interface. The maximum available sealing pressure is 1000 kg, while the 25 mm sealing stroke provides the specified forming travel for the standard operation. These controls help users establish repeatable assembly conditions when preparing multiple research samples.

The electric drive is matched with a large lead screw and a flexible pressure buffering mechanism. The lead screw is intended to withstand high torque, while the buffering structure helps balance the pressure applied during the forming cycle. Together, these mechanical features support firm, accurate sealing and reduce variation caused by inconsistent manual force.

Electrical compatibility is provided through a single-phase 110 V to 220 V AC supply with a ±10% voltage tolerance. The unit operates at either 50 Hz or 60 Hz and has a rated power of 0.1 kW. This specification supports use in laboratories and trial production areas with compatible single-phase electrical service.

The compact footprint is useful where bench space is limited or where the equipment must be positioned within a broader battery fabrication workflow. Its 270 mm length, 185 mm width, and 570 mm height allow it to be placed near material preparation, assembly, or testing equipment. The 30 kg construction weight reflects a substantial steel structure while retaining practical mobility for laboratory installation and reconfiguration.

For glovebox-connected workflows, the equipment can pass through a 360 mm transfer chamber when the passage is clear. Users should confirm the actual chamber opening and ensure that no slide plate or other obstruction interferes with transfer. This feature is particularly relevant when coin cell sealing must remain close to a controlled-atmosphere assembly process.

Why Choose This Product

• Built for Repeatable Research Workflows: Digital pressure input, displayed sealing pressure, controlled electric movement, and a flexible buffering mechanism provide a consistent operating basis for repeated coin cell preparation.

• Adaptable Tooling Platform: Standard CR20 tooling covers CR2016, CR2025, and CR2032 cells, while optional dies extend the equipment to other coin cell sizes and additional pressing, forming, and riveting tasks.

• Robust Mechanical Design: A high-torque lead screw and rigid steel structure support stable operation under high sealing loads, helping the unit deliver dependable performance over ongoing laboratory use.

• Efficient Use of Laboratory Space: Compact dimensions, convenient operation, and compatibility with an unobstructed 360 mm glovebox transfer chamber make the equipment practical for integrated research environments.

• Practical Process Control: The HIM touchscreen, automatic operating functions, vibration-free electric drive, and adjustable sealing pressure help reduce operating variability and support reliable sample quality.

Contact KINTEK for a quotation, compatible tooling selection, or a custom configuration for your coin cell, capacitor, powder pressing, forming, or riveting application.

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